qi-hardware/kicad-libs
1
0
Fork 0
mirror of git://projects.qi-hardware.com/kicad-libs.git synced 2024-11-22 01:14:03 +02:00
Code

modules/dfn.fpd: DFN-8 (aka TI's WSON-8) package, for TPS6216x

Browse Source
This commit is contained in:
Werner Almesberger 2012-12-21 20:22:17 -03:00
parent a841da7f79
commit 694cebf972
4 changed files with 86 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
AUTHORS
View File

@ -91,6 +91,7 @@ Werner Almesberger <werner@almesberger.net>
modules/ssop.fpd
modules/sot.fpd
modules/evqq7.fpd
modules/dfn.fpd
Xiangfu <xiangfu@openmobilefree.net>

2
modules/HIERARCHY
View File

@ -276,6 +276,8 @@ Discrete_Multi
TSOP348
Dual
SMT
DFN
DFN-8
MDIP
MDIP-4-355mil
MDIP-6-355mil

2
modules/Makefile
View File

@ -1,7 +1,7 @@
MODULES=8_10-card 8_10-socket-ra \
bat-clip-aa-th bga \
c-smd c-t-smd \
dcjack din-5 dip dip4of6 do-214 dvi-recept-ra \
dcjack dfn din-5 dip dip4of6 do-214 dvi-recept-ra \
e-switch320 eus evqq7 \
fiducial \
header he-2row-dip he-shrouded \

82
modules/dfn.fpd Normal file
View File

@ -0,0 +1,82 @@
/* MACHINE-GENERATED ! */
frame pad {
set n = pins+1
__0: vec @(cx/2, cy/2)
__1: vec @(-cx/2, -cy/2)
pad "$n" . __0
}
frame pin {
__0: vec @(px/2, py/2)
__1: vec @(-px/2, -py/2)
pad "$n" . __0
}
frame pins {
set x = e*(i-(pins/2-1)/2)
set y = (iy+oy)/4*dy
set n = a+f*i
table
{ dy, f, a }
{ 1, -1, 8 }
{ -1, 1, 1 }
loop i = 0, pins/2-1
__0: vec @(x, y)
frame pin .
}
frame outline {
set x = (X+gap)/2
set y = (Y+gap)/2
__0: vec @(X/2, Y/2)
__6: vec .(gap, gap)
__1: vec @(X/2, -Y/2)
__2: vec .(gap, -gap)
line __6 . w
__3: vec @(-X/2, Y/2)
__7: vec .(-gap, gap)
__8: vec @(-X/2, -Y/2)
__9: vec .(-gap, -gap)
line __7 . w
__4: vec .(-(w+r+0.1mm), r)
__5: vec .(0mm, r)
circ __4 . w
}
package "DFN-$pins$variant"
unit mm
table
{ pins, variant, X, Y, e, iy, oy, px, cx, cy }
{ 8, "", 2mm, 2mm, 0.5mm, 1.4mm, 2.4mm, 0.28mm, 1.3mm, 0.7mm }
set py = (oy-iy)/2
set w = 5mil
set gap = 0.2mm+w/2
set r = 0.25mm
frame pins @
frame pad @
frame outline @
measy pin.__1 >> pin.__0 2mm
measy pin.__0 >> pin.__1 2mm
measy pad.__1 >> pad.__0 1.5mm
measx pin.__1 >> pin.__0 -1mm
measx pin.__1 -> pin.__0 -0.5mm
measy pin.__1 -> pin.__0 2mm-px
measx pins.__0 -> pins.__0 oy+0.5mm
measy outline.__1 >> outline.__0 -1mm
measx outline.__3 >> outline.__0 1.5mm
measx pad.__1 >> pad.__0 cy/2